CALL: PLOT_SURFACE


matrix

  The matrix to be plotted.

  This matrix should be 2-dimensional, and have a length of at
  least 2 in both directions. In the descriptions, the first
  index of the matrix will be written x, the second y.

  The overall size of the matrix is limited to an amount that
  depends on the graphics system used (NAG or HIGZ) but is in
  both cases very large (around 10000 words at least).

theta

  Polar viewing angle, in degrees.

  Default: 60 degrees.

phi

  Azimuthal viewing angle, in degrees.

  Default: 60 degrees.

x-vector

  Vector with the x-coordinates of the matrix.

  Only the first and last element are used to set the
  scale along the x-axis of the plot.

  Whether a scale is actually plotted along the axes
  depends on the graphics system that is used.

  If omitted, a range of [0, 1] is assumed.

y-vector

  Vector with the y-coordinates of the matrix.

  Only the first and last element are used to set the
  scale along the x-axis of the plot.

  Whether a scale is actually plotted along the axes
  depends on the graphics system that is used.

  If omitted, a range of [0, 1] is assumed.

x-label

  A string to be placed along the x-axis.

  Whether a label is actually plotted along the axes
  depends on the graphics system that is used.

  If omitted, the name of the global variable associated
  with x-vector is used, if there is one, otherwise the
  string 'x-axis' is taken.

y-label

  A string to be placed along the y-axis.

  Whether a label is actually plotted along the axes
  depends on the graphics system that is used.

  If omitted, the name of the global variable associated
  with y-vector is used, if there is one, otherwise the
  string 'y-axis' is taken.

title

  A string to be placed above the plot.

  If omitted, the name of the global variable associated
  with matrix is used, if there is one, otherwise the
  title is left blank.

Keyword index. Formatted on 10/11/98.